CVE-2010-1322

The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request that triggers an uninitialized pointer dereference, as demonstrated by a request from a Windows Active Directory client.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*

History

21 Nov 2024, 01:14

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html - () http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html -
References () http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-006.txt - Patch, Vendor Advisory () http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-006.txt - Patch, Vendor Advisory
References () http://www.mandriva.com/security/advisories?name=MDVSA-2010:202 - () http://www.mandriva.com/security/advisories?name=MDVSA-2010:202 -
References () http://www.redhat.com/support/errata/RHSA-2010-0863.html - () http://www.redhat.com/support/errata/RHSA-2010-0863.html -
References () http://www.securityfocus.com/archive/1/514144/100/0/threaded - () http://www.securityfocus.com/archive/1/514144/100/0/threaded -
References () http://www.securityfocus.com/bid/43756 - Patch () http://www.securityfocus.com/bid/43756 - Patch
References () http://www.ubuntu.com/usn/USN-999-1 - () http://www.ubuntu.com/usn/USN-999-1 -
References () http://www.vupen.com/english/advisories/2010/2865 - () http://www.vupen.com/english/advisories/2010/2865 -

Information

Published : 2010-10-07 21:00

Updated : 2024-11-21 01:14


NVD link : CVE-2010-1322

Mitre link : CVE-2010-1322

CVE.ORG link : CVE-2010-1322


JSON object : View

Products Affected

mit

  • kerberos_5
CWE
CWE-20

Improper Input Validation